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IT1091264B - REFINEMENTS FOR BOILERS OR RELATED TO THEM - Google Patents

REFINEMENTS FOR BOILERS OR RELATED TO THEM

Info

Publication number
IT1091264B
IT1091264B IT69710/77A IT6971077A IT1091264B IT 1091264 B IT1091264 B IT 1091264B IT 69710/77 A IT69710/77 A IT 69710/77A IT 6971077 A IT6971077 A IT 6971077A IT 1091264 B IT1091264 B IT 1091264B
Authority
IT
Italy
Prior art keywords
boilers
refinements
Prior art date
Application number
IT69710/77A
Other languages
Italian (it)
Original Assignee
Johnson Matthey Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Matthey Co Ltd filed Critical Johnson Matthey Co Ltd
Application granted granted Critical
Publication of IT1091264B publication Critical patent/IT1091264B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0283—For heating of fluids, e.g. water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/106—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrostatic Separation (AREA)
IT69710/77A 1976-12-01 1977-12-01 REFINEMENTS FOR BOILERS OR RELATED TO THEM IT1091264B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5012976 1976-12-01

Publications (1)

Publication Number Publication Date
IT1091264B true IT1091264B (en) 1985-07-06

Family

ID=10454768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69710/77A IT1091264B (en) 1976-12-01 1977-12-01 REFINEMENTS FOR BOILERS OR RELATED TO THEM

Country Status (4)

Country Link
BE (1) BE861345A (en)
FR (1) FR2373207A1 (en)
IT (1) IT1091264B (en)
NL (1) NL7713297A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418269A (en) * 1980-03-24 1983-11-29 Eaton Williams Raymond H Multi-electrode boiler
CN119687570B (en) * 2025-02-25 2025-05-30 上海方快锅炉有限公司 Electrode hot water boiler with adjustable load

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492957A (en) *
US3983359A (en) * 1973-08-03 1976-09-28 Datametrics Corporation Electrical fluid heater

Also Published As

Publication number Publication date
NL7713297A (en) 1978-06-05
FR2373207A1 (en) 1978-06-30
BE861345A (en) 1978-03-16

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